A small car that runs on compressed air is making headlines around the world. The design is a concept from the French engineer Guy Negre, and the Indian car manufacturer Tata Motors is the first to start production of the new vehicle.

If we can believe the news, the zero-emission car has finally arrived. No more pollution, no more CO2. “Amazingly this car is powered by air”, said the BBC in a commentary: “It sounds too good to be true”. In fact, it is too good to be true.